package LogisticsSystem.service;


import LogisticsSystem.po.Customer;
import LogisticsSystem.po.Staff;


public interface UserService {

	public Customer customerlogin(String phone, String password) throws Exception;
	
	public Boolean insertCustomer(Customer customer) throws Exception;

	public Staff stafflogin(String phone, String password) throws Exception;
	
	public Boolean findCustomer(String phone) throws Exception;

}
